The first three meetings resulted in 1-1 draws before FCUM won 1-0 in Moston in March 2017. The Reds are unbeaten in 5 meetings.
Tamworth have won 2 of their last 13 home League games. FCUM have drawn 5 and lost 10 of their last 15 Away League games.
Jason Gilchrist has scored 6 goals against the Lambs this season, two for FCUM and 4 for Southport.
Former Arsenal and England midfielder Paul Merson made two appearances for the Lambs in 2006-07 when the club were in Conference National.
Tamworth played in Conference National between 2003-07 and 2009-14. They were Conference North champions in 2008-09.